PhySyHCAl

A Physics System based on Hierarchical Computer Algebra

• Overview
• Tutorial
• libcas
• libqft
• libint
• libint-python
• Repository
• Wiki

Description

libqft sits on top of libcas and provides functionality for

• common lattice and continuum actions,
• definition of field rotations,
• a Wick contractor,
• analytic derivatives,
• Taylor expansions,
• dimensional regularization,
• and an optimized-code generator for numerical evaluation of algebraic expressions.

Download

The library is part of the central repository.